Se1 Dy1

semiconductor

· Se1 Dy1

Se1Dy1 is a rare-earth selenium compound that functions as a semiconductor material, combining selenium with dysprosium—a lanthanide element known for magnetic and optical properties. This is primarily a research-phase material rather than a widely commercialized compound; it belongs to the family of rare-earth semiconductors being explored for specialized optoelectronic and magnetic device applications where conventional semiconductors are inadequate.

rare-earth semiconductors (research)optoelectronic devicesmagnetic materials researchhigh-temperature semiconductor applicationsmaterials science experimentation

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	12,536	ksi	—
Shear Modulus(G)	6,694.9	ksi	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02350	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.812	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Se1 Dy1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control